11020816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{8719}}^1$

素因数の和:8806

約数の個数: 20

約数和(自身を含む): 21625600

約数和(自身を除く): 10604784

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 8719, 17438, 34876, 69752, 139504, 688801, 1377602, 2755204, 5510408, 11020816]

約数ペア:

[(1, 11020816), (2, 5510408), (4, 2755204), (8, 1377602), (16, 688801), (79, 139504), (158, 69752), (316, 34876), (632, 17438), (1264, 8719)]